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Home > Health & Medicine > Medical Supply > Disposable Medical Supplies > Multi Channel MMDS System DTV Broadband Transmitter For CATV Head End

Multi Channel MMDS System DTV Broadband Transmitter For CATV Head End

Name: Multi Channel MMDS System DTV Broadband Transmitter For CATV Head End
Brand: GOSPELL
SKU: 149834520
Availability: InStock

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Multi Channel MMDS System DTV Broadband Transmitter For CATV Head End photo-1

Negotiable MOQ: 1 Kilogram (Price negotiable depending on order volume and customization)

Key Specifications

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Brand Name:

GOSPELL

Place of Origin:

China

Model Number:

GT-5527

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China DVB Set Top Box Online Market

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

7 days

Product Details
Company Profile
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Brand Name GOSPELL

Place of Origin China

Model Number GT-5527

Delivery Time:Within 15 days
GT-5527 Series MMDS Digital Transmitter

From 5W-200W

Multi channel Microware Distribution System (MMDS) is also called wireless cable or open-to -air cable. Internationally, MMDS normally uses 2.1- 2.3GHz, 2.3-2.5GHz or 2.5-2.7GHz frequency spans, and the most commonly used span is 2.5-2.7GHz, which also being used in China. MMDS is a mature and stable TV distribution and transmission system, which makes it an important way of transmitting TV programs to households and CATV head-ends.

GOSPELL’s MMDS broadband transmitter GT-5527 has stable performance, with complete range of functionalities and great variety, it can support single or multiple channel transmission, in modulation modes of CMMB, DVB-T/C/S, DTMB and many others, thus is able to suit most of the needs from both regional and overseas customers.

Main Features:

Modular design eases installation, on site maintenance and power upgrade Low power consumption with linear design, further improves transmitting power and minimizes non linear distortion Large and dynamic Auto Gain Control (AGC) circuit ensures stability of output power Ultra low local oscillation phase noise, compatible for both analogue and digital signal transmission Expandable GSM/GPRS remote monitoring and control

Typical Application:

200W Indoor MMDS Digital Transmitter

GT-5527-100D 100W outdoor MMDS Digital Transmitter conforms to following specification: <Specification and methods of measurement on MMDS transmitter of GYT 171-2001>, < Universal requirements and measurement methods of parameters for radio transmitting equipment of GBT_12572-2008>, <Safety requirements for radio transmitting equipment of GB 9159-2008> and other relevant national requirements.

Indoor Type :

Outdoor Type:

Technical Specifications:

General Specifications	Power Voltage	180V~240V AC (50Hz±2%)
Cooling Measure	Forced air cooling
Operating Temperature	-10~45°C
Operating Humidity	0~95%, non-condensing
Dimensions(W x H x D)	483mm(19″) x 178mm(4U) x 590mm
Weight	18kg
Power Consumption	1200W
Connector	RF Input	F10-75K / N-50K
RF Output	N-50K
Network Management	10/100 Base-T Ethernet, RJ-45
Parameters	Symbol	Minimum	Normal	maximum	Unit
Input Signal Frequency		VHF/UHF
Output Signal Frequency	FOUT	2500		2700	MHz
Stability of Carrier Frequency	A		±500		Hz/Month
Phase Noise @10kHz	N		-85		dBc/Hz
Maximum Bandwidth	Band			200	MHz
Output Power of 1dB Gain Compression Point	P1dB	52.5	53		dBm
Input Signal EPL	PIN	75	85	95	dBμ
AGC Power Control Range	∆GAGC	12	16	20	dB
Stability of Output Power	∆POUT	0.3	0.5	1	dB
Harmonic Suppression	H			-70	dBc
In-band Intermodulation	Spur			-70	dBc
Output Echo Loss	RLOUT	19			dB